23125300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21023}}^1$

素因数の和:21048

約数の個数: 36

約数和(自身を含む): 54746496

約数和(自身を除く): 31621196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 21023, 42046, 84092, 105115, 210230, 231253, 420460, 462506, 525575, 925012, 1051150, 1156265, 2102300, 2312530, 4625060, 5781325, 11562650, 23125300]

約数ペア:

[(1, 23125300), (2, 11562650), (4, 5781325), (5, 4625060), (10, 2312530), (11, 2102300), (20, 1156265), (22, 1051150), (25, 925012), (44, 525575), (50, 462506), (55, 420460), (100, 231253), (110, 210230), (220, 105115), (275, 84092), (550, 42046), (1100, 21023)]