20229528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 60192000

約数和(自身を除く): 39962472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 109, 111, 114, 132, 148, 152, 209, 218, 222, 228, 264, 296, 327, 407, 418, 436, 444, 456, 627, 654, 703, 814, 836, 872, 888, 1199, 1221, 1254, 1308, 1406, 1628, 1672, 2071, 2109, 2398, 2442, 2508, 2616, 2812, 3256, 3597, 4033, 4142, 4218, 4796, 4884, 5016, 5624, 6213, 7194, 7733, 8066, 8284, 8436, 9592, 9768, 12099, 12426, 14388, 15466, 16132, 16568, 16872, 22781, 23199, 24198, 24852, 28776, 30932, 32264, 44363, 45562, 46398, 48396, 49704, 61864, 68343, 76627, 88726, 91124, 92796, 96792, 133089, 136686, 153254, 177452, 182248, 185592, 229881, 266178, 273372, 306508, 354904, 459762, 532356, 546744, 613016, 842897, 919524, 1064712, 1685794, 1839048, 2528691, 3371588, 5057382, 6743176, 10114764, 20229528]

約数ペア:

[(1, 20229528), (2, 10114764), (3, 6743176), (4, 5057382), (6, 3371588), (8, 2528691), (11, 1839048), (12, 1685794), (19, 1064712), (22, 919524), (24, 842897), (33, 613016), (37, 546744), (38, 532356), (44, 459762), (57, 354904), (66, 306508), (74, 273372), (76, 266178), (88, 229881), (109, 185592), (111, 182248), (114, 177452), (132, 153254), (148, 136686), (152, 133089), (209, 96792), (218, 92796), (222, 91124), (228, 88726), (264, 76627), (296, 68343), (327, 61864), (407, 49704), (418, 48396), (436, 46398), (444, 45562), (456, 44363), (627, 32264), (654, 30932), (703, 28776), (814, 24852), (836, 24198), (872, 23199), (888, 22781), (1199, 16872), (1221, 16568), (1254, 16132), (1308, 15466), (1406, 14388), (1628, 12426), (1672, 12099), (2071, 9768), (2109, 9592), (2398, 8436), (2442, 8284), (2508, 8066), (2616, 7733), (2812, 7194), (3256, 6213), (3597, 5624), (4033, 5016), (4142, 4884), (4218, 4796)]