24948220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 57609216

約数和(自身を除く): 32660996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 751, 755, 1502, 1510, 1661, 3004, 3020, 3322, 3755, 6644, 7510, 8261, 8305, 15020, 16522, 16610, 33044, 33220, 41305, 82610, 113401, 165220, 226802, 453604, 567005, 1134010, 1247411, 2268020, 2494822, 4989644, 6237055, 12474110, 24948220]

約数ペア:

[(1, 24948220), (2, 12474110), (4, 6237055), (5, 4989644), (10, 2494822), (11, 2268020), (20, 1247411), (22, 1134010), (44, 567005), (55, 453604), (110, 226802), (151, 165220), (220, 113401), (302, 82610), (604, 41305), (751, 33220), (755, 33044), (1502, 16610), (1510, 16522), (1661, 15020), (3004, 8305), (3020, 8261), (3322, 7510), (3755, 6644)]