22008250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 46096128

約数和(自身を除く): 24087878

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 125, 151, 250, 265, 275, 302, 530, 550, 583, 755, 1166, 1325, 1375, 1510, 1661, 2650, 2750, 2915, 3322, 3775, 5830, 6625, 7550, 8003, 8305, 13250, 14575, 16006, 16610, 18875, 29150, 37750, 40015, 41525, 72875, 80030, 83050, 88033, 145750, 176066, 200075, 207625, 400150, 415250, 440165, 880330, 1000375, 2000750, 2200825, 4401650, 11004125, 22008250]

約数ペア:

[(1, 22008250), (2, 11004125), (5, 4401650), (10, 2200825), (11, 2000750), (22, 1000375), (25, 880330), (50, 440165), (53, 415250), (55, 400150), (106, 207625), (110, 200075), (125, 176066), (151, 145750), (250, 88033), (265, 83050), (275, 80030), (302, 72875), (530, 41525), (550, 40015), (583, 37750), (755, 29150), (1166, 18875), (1325, 16610), (1375, 16006), (1510, 14575), (1661, 13250), (2650, 8305), (2750, 8003), (2915, 7550), (3322, 6625), (3775, 5830)]