22550999770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1\times {\mathrm{659}}^1$

素因数の和:1711

約数の個数: 64

約数和(自身を含む): 43952388480

約数和(自身を除く): 21401388710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 461, 571, 659, 922, 1142, 1318, 2305, 2855, 3295, 4610, 5710, 5993, 6590, 7423, 8567, 11986, 14846, 17134, 29965, 37115, 42835, 59930, 74230, 85670, 263231, 303799, 376289, 526462, 607598, 752578, 1316155, 1518995, 1881445, 2632310, 3037990, 3422003, 3762890, 3949387, 4891757, 6844006, 7898774, 9783514, 17110015, 19746935, 24458785, 34220030, 39493870, 48917570, 173469229, 346938458, 867346145, 1734692290, 2255099977, 4510199954, 11275499885, 22550999770]

約数ペア:

[(1, 22550999770), (2, 11275499885), (5, 4510199954), (10, 2255099977), (13, 1734692290), (26, 867346145), (65, 346938458), (130, 173469229), (461, 48917570), (571, 39493870), (659, 34220030), (922, 24458785), (1142, 19746935), (1318, 17110015), (2305, 9783514), (2855, 7898774), (3295, 6844006), (4610, 4891757), (5710, 3949387), (5993, 3762890), (6590, 3422003), (7423, 3037990), (8567, 2632310), (11986, 1881445), (14846, 1518995), (17134, 1316155), (29965, 752578), (37115, 607598), (42835, 526462), (59930, 376289), (74230, 303799), (85670, 263231)]