22629380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 32528380

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 31, 34, 38, 62, 68, 76, 85, 95, 113, 124, 155, 170, 190, 226, 310, 323, 340, 380, 452, 527, 565, 589, 620, 646, 1054, 1130, 1178, 1292, 1615, 1921, 2108, 2147, 2260, 2356, 2635, 2945, 3230, 3503, 3842, 4294, 5270, 5890, 6460, 7006, 7684, 8588, 9605, 10013, 10540, 10735, 11780, 14012, 17515, 19210, 20026, 21470, 35030, 36499, 38420, 40052, 42940, 50065, 59551, 66557, 70060, 72998, 100130, 119102, 133114, 145996, 182495, 200260, 238204, 266228, 297755, 332785, 364990, 595510, 665570, 729980, 1131469, 1191020, 1331140, 2262938, 4525876, 5657345, 11314690, 22629380]

約数ペア:

[(1, 22629380), (2, 11314690), (4, 5657345), (5, 4525876), (10, 2262938), (17, 1331140), (19, 1191020), (20, 1131469), (31, 729980), (34, 665570), (38, 595510), (62, 364990), (68, 332785), (76, 297755), (85, 266228), (95, 238204), (113, 200260), (124, 182495), (155, 145996), (170, 133114), (190, 119102), (226, 100130), (310, 72998), (323, 70060), (340, 66557), (380, 59551), (452, 50065), (527, 42940), (565, 40052), (589, 38420), (620, 36499), (646, 35030), (1054, 21470), (1130, 20026), (1178, 19210), (1292, 17515), (1615, 14012), (1921, 11780), (2108, 10735), (2147, 10540), (2260, 10013), (2356, 9605), (2635, 8588), (2945, 7684), (3230, 7006), (3503, 6460), (3842, 5890), (4294, 5270)]