1227856552790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{222035543}}^1$

素因数の和:222035636

約数の個数: 32

約数和(自身を含む): 2557849466880

約数和(自身を除く): 1329992914090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 222035543, 444071086, 1110177715, 1554248801, 2220355430, 3108497602, 7771244005, 15542488010, 17540807897, 35081615794, 87704039485, 122785655279, 175408078970, 245571310558, 613928276395, 1227856552790]

約数ペア:

[(1, 1227856552790), (2, 613928276395), (5, 245571310558), (7, 175408078970), (10, 122785655279), (14, 87704039485), (35, 35081615794), (70, 17540807897), (79, 15542488010), (158, 7771244005), (395, 3108497602), (553, 2220355430), (790, 1554248801), (1106, 1110177715), (2765, 444071086), (5530, 222035543)]