22415796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 61580064

約数和(自身を除く): 39164268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 227, 234, 422, 454, 468, 633, 681, 844, 908, 1266, 1362, 1899, 2043, 2532, 2724, 2743, 2951, 3798, 4086, 5486, 5902, 7596, 8172, 8229, 8853, 10972, 11804, 16458, 17706, 24687, 26559, 32916, 35412, 47897, 49374, 53118, 95794, 98748, 106236, 143691, 191588, 287382, 431073, 574764, 622661, 862146, 1245322, 1724292, 1867983, 2490644, 3735966, 5603949, 7471932, 11207898, 22415796]

約数ペア:

[(1, 22415796), (2, 11207898), (3, 7471932), (4, 5603949), (6, 3735966), (9, 2490644), (12, 1867983), (13, 1724292), (18, 1245322), (26, 862146), (36, 622661), (39, 574764), (52, 431073), (78, 287382), (117, 191588), (156, 143691), (211, 106236), (227, 98748), (234, 95794), (422, 53118), (454, 49374), (468, 47897), (633, 35412), (681, 32916), (844, 26559), (908, 24687), (1266, 17706), (1362, 16458), (1899, 11804), (2043, 10972), (2532, 8853), (2724, 8229), (2743, 8172), (2951, 7596), (3798, 5902), (4086, 5486)]