12521300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11383}}^1$

素因数の和:11408

約数の個数: 36

約数和(自身を含む): 29643936

約数和(自身を除く): 17122636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11383, 22766, 45532, 56915, 113830, 125213, 227660, 250426, 284575, 500852, 569150, 626065, 1138300, 1252130, 2504260, 3130325, 6260650, 12521300]

約数ペア:

[(1, 12521300), (2, 6260650), (4, 3130325), (5, 2504260), (10, 1252130), (11, 1138300), (20, 626065), (22, 569150), (25, 500852), (44, 284575), (50, 250426), (55, 227660), (100, 125213), (110, 113830), (220, 56915), (275, 45532), (550, 22766), (1100, 11383)]