228590982

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 503586720

約数和(自身を除く): 274995738

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 293, 487, 534, 586, 801, 879, 974, 1461, 1602, 1758, 2637, 2922, 4383, 5274, 8766, 26077, 43343, 52154, 78231, 86686, 130029, 142691, 156462, 234693, 260058, 285382, 390087, 428073, 469386, 780174, 856146, 1284219, 2568438, 12699499, 25398998, 38098497, 76196994, 114295491, 228590982]

約数ペア:

[(1, 228590982), (2, 114295491), (3, 76196994), (6, 38098497), (9, 25398998), (18, 12699499), (89, 2568438), (178, 1284219), (267, 856146), (293, 780174), (487, 469386), (534, 428073), (586, 390087), (801, 285382), (879, 260058), (974, 234693), (1461, 156462), (1602, 142691), (1758, 130029), (2637, 86686), (2922, 78231), (4383, 52154), (5274, 43343), (8766, 26077)]