22953390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 57286656

約数和(自身を除く): 34333266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 219, 223, 235, 282, 365, 438, 446, 470, 669, 705, 730, 1095, 1115, 1338, 1410, 2190, 2230, 3345, 3431, 6690, 6862, 10293, 10481, 16279, 17155, 20586, 20962, 31443, 32558, 34310, 48837, 51465, 52405, 62886, 81395, 97674, 102930, 104810, 157215, 162790, 244185, 314430, 488370, 765113, 1530226, 2295339, 3825565, 4590678, 7651130, 11476695, 22953390]

約数ペア:

[(1, 22953390), (2, 11476695), (3, 7651130), (5, 4590678), (6, 3825565), (10, 2295339), (15, 1530226), (30, 765113), (47, 488370), (73, 314430), (94, 244185), (141, 162790), (146, 157215), (219, 104810), (223, 102930), (235, 97674), (282, 81395), (365, 62886), (438, 52405), (446, 51465), (470, 48837), (669, 34310), (705, 32558), (730, 31443), (1095, 20962), (1115, 20586), (1338, 17155), (1410, 16279), (2190, 10481), (2230, 10293), (3345, 6862), (3431, 6690)]