224745970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13679}}^1$

素因数の和:13770

約数の個数: 32

約数和(自身を含む): 425502720

約数和(自身を除く): 200756750

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 13679, 16430, 27358, 68395, 136790, 424049, 724987, 848098, 1449974, 2120245, 3624935, 4240490, 7249870, 22474597, 44949194, 112372985, 224745970]

約数ペア:

[(1, 224745970), (2, 112372985), (5, 44949194), (10, 22474597), (31, 7249870), (53, 4240490), (62, 3624935), (106, 2120245), (155, 1449974), (265, 848098), (310, 724987), (530, 424049), (1643, 136790), (3286, 68395), (8215, 27358), (13679, 16430)]