12265722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 32029440

約数和(自身を除く): 19763718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 877, 999, 1554, 1754, 1998, 2331, 2631, 4662, 5262, 6139, 6993, 7893, 12278, 13986, 15786, 18417, 23679, 32449, 36834, 47358, 55251, 64898, 97347, 110502, 165753, 194694, 227143, 292041, 331506, 454286, 584082, 681429, 876123, 1362858, 1752246, 2044287, 4088574, 6132861, 12265722]

約数ペア:

[(1, 12265722), (2, 6132861), (3, 4088574), (6, 2044287), (7, 1752246), (9, 1362858), (14, 876123), (18, 681429), (21, 584082), (27, 454286), (37, 331506), (42, 292041), (54, 227143), (63, 194694), (74, 165753), (111, 110502), (126, 97347), (189, 64898), (222, 55251), (259, 47358), (333, 36834), (378, 32449), (518, 23679), (666, 18417), (777, 15786), (877, 13986), (999, 12278), (1554, 7893), (1754, 6993), (1998, 6139), (2331, 5262), (2631, 4662)]