23222370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 36082590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 190, 262, 285, 311, 393, 570, 622, 655, 786, 933, 1310, 1555, 1866, 1965, 2489, 3110, 3930, 4665, 4978, 5909, 7467, 9330, 11818, 12445, 14934, 17727, 24890, 29545, 35454, 37335, 40741, 59090, 74670, 81482, 88635, 122223, 177270, 203705, 244446, 407410, 611115, 774079, 1222230, 1548158, 2322237, 3870395, 4644474, 7740790, 11611185, 23222370]

約数ペア:

[(1, 23222370), (2, 11611185), (3, 7740790), (5, 4644474), (6, 3870395), (10, 2322237), (15, 1548158), (19, 1222230), (30, 774079), (38, 611115), (57, 407410), (95, 244446), (114, 203705), (131, 177270), (190, 122223), (262, 88635), (285, 81482), (311, 74670), (393, 59090), (570, 40741), (622, 37335), (655, 35454), (786, 29545), (933, 24890), (1310, 17727), (1555, 14934), (1866, 12445), (1965, 11818), (2489, 9330), (3110, 7467), (3930, 5909), (4665, 4978)]