22228668

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{11}}^2$

素因数の和:57

約数の個数: 162

約数和(自身を含む): 73295768

約数和(自身を除く): 51067100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 243, 252, 297, 308, 324, 363, 378, 396, 462, 484, 486, 567, 594, 693, 726, 729, 756, 847, 891, 924, 972, 1089, 1134, 1188, 1386, 1452, 1458, 1694, 1701, 1782, 2079, 2178, 2187, 2268, 2541, 2673, 2772, 2916, 3267, 3388, 3402, 3564, 4158, 4356, 4374, 5082, 5103, 5346, 6237, 6534, 6561, 6804, 7623, 8019, 8316, 8748, 9801, 10164, 10206, 10692, 12474, 13068, 13122, 15246, 15309, 16038, 18711, 19602, 20412, 22869, 24057, 24948, 26244, 29403, 30492, 30618, 32076, 37422, 39204, 45738, 45927, 48114, 56133, 58806, 61236, 68607, 72171, 74844, 88209, 91476, 91854, 96228, 112266, 117612, 137214, 144342, 168399, 176418, 183708, 205821, 224532, 264627, 274428, 288684, 336798, 352836, 411642, 505197, 529254, 617463, 673596, 793881, 823284, 1010394, 1058508, 1234926, 1587762, 1852389, 2020788, 2469852, 3175524, 3704778, 5557167, 7409556, 11114334, 22228668]

約数ペア:

[(1, 22228668), (2, 11114334), (3, 7409556), (4, 5557167), (6, 3704778), (7, 3175524), (9, 2469852), (11, 2020788), (12, 1852389), (14, 1587762), (18, 1234926), (21, 1058508), (22, 1010394), (27, 823284), (28, 793881), (33, 673596), (36, 617463), (42, 529254), (44, 505197), (54, 411642), (63, 352836), (66, 336798), (77, 288684), (81, 274428), (84, 264627), (99, 224532), (108, 205821), (121, 183708), (126, 176418), (132, 168399), (154, 144342), (162, 137214), (189, 117612), (198, 112266), (231, 96228), (242, 91854), (243, 91476), (252, 88209), (297, 74844), (308, 72171), (324, 68607), (363, 61236), (378, 58806), (396, 56133), (462, 48114), (484, 45927), (486, 45738), (567, 39204), (594, 37422), (693, 32076), (726, 30618), (729, 30492), (756, 29403), (847, 26244), (891, 24948), (924, 24057), (972, 22869), (1089, 20412), (1134, 19602), (1188, 18711), (1386, 16038), (1452, 15309), (1458, 15246), (1694, 13122), (1701, 13068), (1782, 12474), (2079, 10692), (2178, 10206), (2187, 10164), (2268, 9801), (2541, 8748), (2673, 8316), (2772, 8019), (2916, 7623), (3267, 6804), (3388, 6561), (3402, 6534), (3564, 6237), (4158, 5346), (4356, 5103), (4374, 5082)]