23159448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 68468400

約数和(自身を除く): 45308952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 156, 218, 227, 234, 312, 327, 436, 454, 468, 654, 681, 872, 908, 936, 981, 1308, 1362, 1417, 1816, 1962, 2043, 2616, 2724, 2834, 2951, 3924, 4086, 4251, 5448, 5668, 5902, 7848, 8172, 8502, 8853, 11336, 11804, 12753, 16344, 17004, 17706, 23608, 24743, 25506, 26559, 34008, 35412, 49486, 51012, 53118, 70824, 74229, 98972, 102024, 106236, 148458, 197944, 212472, 222687, 296916, 321659, 445374, 593832, 643318, 890748, 964977, 1286636, 1781496, 1929954, 2573272, 2894931, 3859908, 5789862, 7719816, 11579724, 23159448]

約数ペア:

[(1, 23159448), (2, 11579724), (3, 7719816), (4, 5789862), (6, 3859908), (8, 2894931), (9, 2573272), (12, 1929954), (13, 1781496), (18, 1286636), (24, 964977), (26, 890748), (36, 643318), (39, 593832), (52, 445374), (72, 321659), (78, 296916), (104, 222687), (109, 212472), (117, 197944), (156, 148458), (218, 106236), (227, 102024), (234, 98972), (312, 74229), (327, 70824), (436, 53118), (454, 51012), (468, 49486), (654, 35412), (681, 34008), (872, 26559), (908, 25506), (936, 24743), (981, 23608), (1308, 17706), (1362, 17004), (1417, 16344), (1816, 12753), (1962, 11804), (2043, 11336), (2616, 8853), (2724, 8502), (2834, 8172), (2951, 7848), (3924, 5902), (4086, 5668), (4251, 5448)]