22503200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 72

約数和(自身を含む): 57371328

約数和(自身を除く): 34868128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1223, 1840, 2300, 2446, 3680, 4600, 4892, 6115, 9200, 9784, 12230, 18400, 19568, 24460, 28129, 30575, 39136, 48920, 56258, 61150, 97840, 112516, 122300, 140645, 195680, 225032, 244600, 281290, 450064, 489200, 562580, 703225, 900128, 978400, 1125160, 1406450, 2250320, 2812900, 4500640, 5625800, 11251600, 22503200]

約数ペア:

[(1, 22503200), (2, 11251600), (4, 5625800), (5, 4500640), (8, 2812900), (10, 2250320), (16, 1406450), (20, 1125160), (23, 978400), (25, 900128), (32, 703225), (40, 562580), (46, 489200), (50, 450064), (80, 281290), (92, 244600), (100, 225032), (115, 195680), (160, 140645), (184, 122300), (200, 112516), (230, 97840), (368, 61150), (400, 56258), (460, 48920), (575, 39136), (736, 30575), (800, 28129), (920, 24460), (1150, 19568), (1223, 18400), (1840, 12230), (2300, 9784), (2446, 9200), (3680, 6115), (4600, 4892)]