2221935552

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^2\times {\mathrm{487}}^1$

素因数の和:683

約数の個数: 126

約数和(自身を含む): 6454366568

約数和(自身を除く): 4232431016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 487, 534, 576, 712, 801, 974, 1068, 1424, 1461, 1602, 1948, 2136, 2848, 2922, 3204, 3896, 4272, 4383, 5696, 5844, 6408, 7792, 7921, 8544, 8766, 11688, 12816, 15584, 15842, 17088, 17532, 23376, 23763, 25632, 31168, 31684, 35064, 43343, 46752, 47526, 51264, 63368, 70128, 71289, 86686, 93504, 95052, 126736, 130029, 140256, 142578, 173372, 190104, 253472, 260058, 280512, 285156, 346744, 380208, 390087, 506944, 520116, 570312, 693488, 760416, 780174, 1040232, 1140624, 1386976, 1520832, 1560348, 2080464, 2281248, 2773952, 3120696, 3857527, 4160928, 4562496, 6241392, 7715054, 8321856, 11572581, 12482784, 15430108, 23145162, 24965568, 30860216, 34717743, 46290324, 61720432, 69435486, 92580648, 123440864, 138870972, 185161296, 246881728, 277741944, 370322592, 555483888, 740645184, 1110967776, 2221935552]

約数ペア:

[(1, 2221935552), (2, 1110967776), (3, 740645184), (4, 555483888), (6, 370322592), (8, 277741944), (9, 246881728), (12, 185161296), (16, 138870972), (18, 123440864), (24, 92580648), (32, 69435486), (36, 61720432), (48, 46290324), (64, 34717743), (72, 30860216), (89, 24965568), (96, 23145162), (144, 15430108), (178, 12482784), (192, 11572581), (267, 8321856), (288, 7715054), (356, 6241392), (487, 4562496), (534, 4160928), (576, 3857527), (712, 3120696), (801, 2773952), (974, 2281248), (1068, 2080464), (1424, 1560348), (1461, 1520832), (1602, 1386976), (1948, 1140624), (2136, 1040232), (2848, 780174), (2922, 760416), (3204, 693488), (3896, 570312), (4272, 520116), (4383, 506944), (5696, 390087), (5844, 380208), (6408, 346744), (7792, 285156), (7921, 280512), (8544, 260058), (8766, 253472), (11688, 190104), (12816, 173372), (15584, 142578), (15842, 140256), (17088, 130029), (17532, 126736), (23376, 95052), (23763, 93504), (25632, 86686), (31168, 71289), (31684, 70128), (35064, 63368), (43343, 51264), (46752, 47526)]