223885324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 431827200

約数和(自身を除く): 207941876

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 179, 268, 358, 359, 716, 718, 871, 1436, 1742, 2327, 3484, 4654, 4667, 9308, 9334, 11993, 18668, 23986, 24053, 47972, 48106, 64261, 96212, 128522, 155909, 257044, 311818, 312689, 623636, 625378, 835393, 1250756, 1670786, 3341572, 4305487, 8610974, 17221948, 55971331, 111942662, 223885324]

約数ペア:

[(1, 223885324), (2, 111942662), (4, 55971331), (13, 17221948), (26, 8610974), (52, 4305487), (67, 3341572), (134, 1670786), (179, 1250756), (268, 835393), (358, 625378), (359, 623636), (716, 312689), (718, 311818), (871, 257044), (1436, 155909), (1742, 128522), (2327, 96212), (3484, 64261), (4654, 48106), (4667, 47972), (9308, 24053), (9334, 23986), (11993, 18668)]