2220777762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{23743}}^1$

素因数の和:23903

約数の個数: 64

約数和(自身を含む): 5415911424

約数和(自身を除く): 3195133662

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 238, 262, 357, 393, 714, 786, 917, 1834, 2227, 2751, 4454, 5502, 6681, 13362, 15589, 23743, 31178, 46767, 47486, 71229, 93534, 142458, 166201, 332402, 403631, 498603, 807262, 997206, 1210893, 2421786, 2825417, 3110333, 5650834, 6220666, 8476251, 9330999, 16952502, 18661998, 21772331, 43544662, 52875661, 65316993, 105751322, 130633986, 158626983, 317253966, 370129627, 740259254, 1110388881, 2220777762]

約数ペア:

[(1, 2220777762), (2, 1110388881), (3, 740259254), (6, 370129627), (7, 317253966), (14, 158626983), (17, 130633986), (21, 105751322), (34, 65316993), (42, 52875661), (51, 43544662), (102, 21772331), (119, 18661998), (131, 16952502), (238, 9330999), (262, 8476251), (357, 6220666), (393, 5650834), (714, 3110333), (786, 2825417), (917, 2421786), (1834, 1210893), (2227, 997206), (2751, 807262), (4454, 498603), (5502, 403631), (6681, 332402), (13362, 166201), (15589, 142458), (23743, 93534), (31178, 71229), (46767, 47486)]