2213236870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8317}}^1$

素因数の和:8449

約数の個数: 64

約数和(自身を含む): 4527653760

約数和(自身を除く): 2314416890

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 89, 115, 130, 178, 230, 299, 445, 598, 890, 1157, 1495, 2047, 2314, 2990, 4094, 5785, 8317, 10235, 11570, 16634, 20470, 26611, 41585, 53222, 83170, 108121, 133055, 191291, 216242, 266110, 382582, 540605, 740213, 956455, 1081210, 1480426, 1912910, 2486783, 3701065, 4973566, 7402130, 9622769, 12433915, 17024899, 19245538, 24867830, 34049798, 48113845, 85124495, 96227690, 170248990, 221323687, 442647374, 1106618435, 2213236870]

約数ペア:

[(1, 2213236870), (2, 1106618435), (5, 442647374), (10, 221323687), (13, 170248990), (23, 96227690), (26, 85124495), (46, 48113845), (65, 34049798), (89, 24867830), (115, 19245538), (130, 17024899), (178, 12433915), (230, 9622769), (299, 7402130), (445, 4973566), (598, 3701065), (890, 2486783), (1157, 1912910), (1495, 1480426), (2047, 1081210), (2314, 956455), (2990, 740213), (4094, 540605), (5785, 382582), (8317, 266110), (10235, 216242), (11570, 191291), (16634, 133055), (20470, 108121), (26611, 83170), (41585, 53222)]