22327020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5431

約数の個数: 72

約数和(自身を含む): 70682976

約数和(自身を除く): 48355956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5393, 10786, 16179, 21572, 26965, 32358, 48537, 53930, 64716, 80895, 97074, 107860, 124039, 161790, 194148, 242685, 248078, 323580, 372117, 485370, 496156, 620195, 744234, 970740, 1116351, 1240390, 1488468, 1860585, 2232702, 2480780, 3721170, 4465404, 5581755, 7442340, 11163510, 22327020]

約数ペア:

[(1, 22327020), (2, 11163510), (3, 7442340), (4, 5581755), (5, 4465404), (6, 3721170), (9, 2480780), (10, 2232702), (12, 1860585), (15, 1488468), (18, 1240390), (20, 1116351), (23, 970740), (30, 744234), (36, 620195), (45, 496156), (46, 485370), (60, 372117), (69, 323580), (90, 248078), (92, 242685), (115, 194148), (138, 161790), (180, 124039), (207, 107860), (230, 97074), (276, 80895), (345, 64716), (414, 53930), (460, 48537), (690, 32358), (828, 26965), (1035, 21572), (1380, 16179), (2070, 10786), (4140, 5393)]