23386250

素因数分解:

$2^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 40

約数和(自身を含む): 44788788

約数和(自身を除く): 21402538

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 353, 530, 625, 706, 1250, 1325, 1765, 2650, 3530, 6625, 8825, 13250, 17650, 18709, 33125, 37418, 44125, 66250, 88250, 93545, 187090, 220625, 441250, 467725, 935450, 2338625, 4677250, 11693125, 23386250]

約数ペア:

[(1, 23386250), (2, 11693125), (5, 4677250), (10, 2338625), (25, 935450), (50, 467725), (53, 441250), (106, 220625), (125, 187090), (250, 93545), (265, 88250), (353, 66250), (530, 44125), (625, 37418), (706, 33125), (1250, 18709), (1325, 17650), (1765, 13250), (2650, 8825), (3530, 6625)]