23891886

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 54632448

約数和(自身を除く): 30740562

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 911, 1457, 1822, 2733, 2914, 4371, 5466, 8199, 8742, 13113, 16398, 26226, 28241, 42817, 56482, 84723, 85634, 128451, 169446, 254169, 256902, 385353, 508338, 770706, 1327327, 2654654, 3981981, 7963962, 11945943, 23891886]

約数ペア:

[(1, 23891886), (2, 11945943), (3, 7963962), (6, 3981981), (9, 2654654), (18, 1327327), (31, 770706), (47, 508338), (62, 385353), (93, 256902), (94, 254169), (141, 169446), (186, 128451), (279, 85634), (282, 84723), (423, 56482), (558, 42817), (846, 28241), (911, 26226), (1457, 16398), (1822, 13113), (2733, 8742), (2914, 8199), (4371, 5466)]