22309020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 71717184

約数和(自身を除く): 49408164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 293, 324, 405, 423, 470, 540, 564, 586, 705, 810, 846, 879, 940, 1172, 1269, 1410, 1465, 1620, 1692, 1758, 2115, 2538, 2637, 2820, 2930, 3516, 3807, 4230, 4395, 5076, 5274, 5860, 6345, 7614, 7911, 8460, 8790, 10548, 12690, 13185, 13771, 15228, 15822, 17580, 19035, 23733, 25380, 26370, 27542, 31644, 38070, 39555, 41313, 47466, 52740, 55084, 68855, 76140, 79110, 82626, 94932, 118665, 123939, 137710, 158220, 165252, 206565, 237330, 247878, 275420, 371817, 413130, 474660, 495756, 619695, 743634, 826260, 1115451, 1239390, 1487268, 1859085, 2230902, 2478780, 3718170, 4461804, 5577255, 7436340, 11154510, 22309020]

約数ペア:

[(1, 22309020), (2, 11154510), (3, 7436340), (4, 5577255), (5, 4461804), (6, 3718170), (9, 2478780), (10, 2230902), (12, 1859085), (15, 1487268), (18, 1239390), (20, 1115451), (27, 826260), (30, 743634), (36, 619695), (45, 495756), (47, 474660), (54, 413130), (60, 371817), (81, 275420), (90, 247878), (94, 237330), (108, 206565), (135, 165252), (141, 158220), (162, 137710), (180, 123939), (188, 118665), (235, 94932), (270, 82626), (282, 79110), (293, 76140), (324, 68855), (405, 55084), (423, 52740), (470, 47466), (540, 41313), (564, 39555), (586, 38070), (705, 31644), (810, 27542), (846, 26370), (879, 25380), (940, 23733), (1172, 19035), (1269, 17580), (1410, 15822), (1465, 15228), (1620, 13771), (1692, 13185), (1758, 12690), (2115, 10548), (2538, 8790), (2637, 8460), (2820, 7911), (2930, 7614), (3516, 6345), (3807, 5860), (4230, 5274), (4395, 5076)]