22621166540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1003601}}^1$

素因数の和:1003647

約数の個数: 72

約数和(自身を含む): 57662956512

約数和(自身を除く): 35041789972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 1003601, 2007202, 4014404, 5018005, 7025207, 10036010, 14050414, 20072020, 23082823, 28100828, 35126035, 46165646, 49176449, 70252070, 92331292, 98352898, 115414115, 140504140, 161579761, 196705796, 230828230, 245882245, 323159522, 461656460, 491764490, 646319044, 807898805, 983528980, 1131058327, 1615797610, 2262116654, 3231595220, 4524233308, 5655291635, 11310583270, 22621166540]

約数ペア:

[(1, 22621166540), (2, 11310583270), (4, 5655291635), (5, 4524233308), (7, 3231595220), (10, 2262116654), (14, 1615797610), (20, 1131058327), (23, 983528980), (28, 807898805), (35, 646319044), (46, 491764490), (49, 461656460), (70, 323159522), (92, 245882245), (98, 230828230), (115, 196705796), (140, 161579761), (161, 140504140), (196, 115414115), (230, 98352898), (245, 92331292), (322, 70252070), (460, 49176449), (490, 46165646), (644, 35126035), (805, 28100828), (980, 23082823), (1127, 20072020), (1610, 14050414), (2254, 10036010), (3220, 7025207), (4508, 5018005), (5635, 4014404), (11270, 2007202), (22540, 1003601)]