21955632

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6827}}^1$

素因数の和:6905

約数の個数: 40

約数和(自身を含む): 57573696

約数和(自身を除く): 35618064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6827, 13654, 20481, 27308, 40962, 54616, 81924, 109232, 163848, 327696, 457409, 914818, 1372227, 1829636, 2744454, 3659272, 5488908, 7318544, 10977816, 21955632]

約数ペア:

[(1, 21955632), (2, 10977816), (3, 7318544), (4, 5488908), (6, 3659272), (8, 2744454), (12, 1829636), (16, 1372227), (24, 914818), (48, 457409), (67, 327696), (134, 163848), (201, 109232), (268, 81924), (402, 54616), (536, 40962), (804, 27308), (1072, 20481), (1608, 13654), (3216, 6827)]