11321112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 33926400

約数和(自身を除く): 22605288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 61, 66, 74, 76, 88, 111, 114, 122, 132, 148, 152, 183, 209, 222, 228, 244, 264, 296, 366, 407, 418, 444, 456, 488, 627, 671, 703, 732, 814, 836, 888, 1159, 1221, 1254, 1342, 1406, 1464, 1628, 1672, 2013, 2109, 2257, 2318, 2442, 2508, 2684, 2812, 3256, 3477, 4026, 4218, 4514, 4636, 4884, 5016, 5368, 5624, 6771, 6954, 7733, 8052, 8436, 9028, 9272, 9768, 12749, 13542, 13908, 15466, 16104, 16872, 18056, 23199, 24827, 25498, 27084, 27816, 30932, 38247, 42883, 46398, 49654, 50996, 54168, 61864, 74481, 76494, 85766, 92796, 99308, 101992, 128649, 148962, 152988, 171532, 185592, 198616, 257298, 297924, 305976, 343064, 471713, 514596, 595848, 943426, 1029192, 1415139, 1886852, 2830278, 3773704, 5660556, 11321112]

約数ペア:

[(1, 11321112), (2, 5660556), (3, 3773704), (4, 2830278), (6, 1886852), (8, 1415139), (11, 1029192), (12, 943426), (19, 595848), (22, 514596), (24, 471713), (33, 343064), (37, 305976), (38, 297924), (44, 257298), (57, 198616), (61, 185592), (66, 171532), (74, 152988), (76, 148962), (88, 128649), (111, 101992), (114, 99308), (122, 92796), (132, 85766), (148, 76494), (152, 74481), (183, 61864), (209, 54168), (222, 50996), (228, 49654), (244, 46398), (264, 42883), (296, 38247), (366, 30932), (407, 27816), (418, 27084), (444, 25498), (456, 24827), (488, 23199), (627, 18056), (671, 16872), (703, 16104), (732, 15466), (814, 13908), (836, 13542), (888, 12749), (1159, 9768), (1221, 9272), (1254, 9028), (1342, 8436), (1406, 8052), (1464, 7733), (1628, 6954), (1672, 6771), (2013, 5624), (2109, 5368), (2257, 5016), (2318, 4884), (2442, 4636), (2508, 4514), (2684, 4218), (2812, 4026), (3256, 3477)]