21940900992

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{359357}}^1$

素因数の和:359430

約数の個数: 96

約数和(自身を含む): 64328675580

約数和(自身を除く): 42387774588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 6784, 7632, 10176, 15264, 20352, 30528, 61056, 359357, 718714, 1078071, 1437428, 2156142, 2874856, 3234213, 4312284, 5749712, 6468426, 8624568, 11499424, 12936852, 17249136, 19045921, 22998848, 25873704, 34498272, 38091842, 45997696, 51747408, 57137763, 68996544, 76183684, 103494816, 114275526, 137993088, 152367368, 171413289, 206989632, 228551052, 304734736, 342826578, 413979264, 457102104, 609469472, 685653156, 914204208, 1218938944, 1371306312, 1828408416, 2437877888, 2742612624, 3656816832, 5485225248, 7313633664, 10970450496, 21940900992]

約数ペア:

[(1, 21940900992), (2, 10970450496), (3, 7313633664), (4, 5485225248), (6, 3656816832), (8, 2742612624), (9, 2437877888), (12, 1828408416), (16, 1371306312), (18, 1218938944), (24, 914204208), (32, 685653156), (36, 609469472), (48, 457102104), (53, 413979264), (64, 342826578), (72, 304734736), (96, 228551052), (106, 206989632), (128, 171413289), (144, 152367368), (159, 137993088), (192, 114275526), (212, 103494816), (288, 76183684), (318, 68996544), (384, 57137763), (424, 51747408), (477, 45997696), (576, 38091842), (636, 34498272), (848, 25873704), (954, 22998848), (1152, 19045921), (1272, 17249136), (1696, 12936852), (1908, 11499424), (2544, 8624568), (3392, 6468426), (3816, 5749712), (5088, 4312284), (6784, 3234213), (7632, 2874856), (10176, 2156142), (15264, 1437428), (20352, 1078071), (30528, 718714), (61056, 359357)]