21306466224

素因数分解:

$2^4\times 3^2\times {\mathrm{21673}}^1\times {\mathrm{6827}}^1$

素因数の和:28514

約数の個数: 60

約数和(自身を含む): 59639999016

約数和(自身を除く): 38333532792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6827, 13654, 20481, 21673, 27308, 40962, 43346, 54616, 61443, 65019, 81924, 86692, 109232, 122886, 130038, 163848, 173384, 195057, 245772, 260076, 327696, 346768, 390114, 491544, 520152, 780228, 983088, 1040304, 1560456, 3120912, 147961571, 295923142, 443884713, 591846284, 887769426, 1183692568, 1331654139, 1775538852, 2367385136, 2663308278, 3551077704, 5326616556, 7102155408, 10653233112, 21306466224]

約数ペア:

[(1, 21306466224), (2, 10653233112), (3, 7102155408), (4, 5326616556), (6, 3551077704), (8, 2663308278), (9, 2367385136), (12, 1775538852), (16, 1331654139), (18, 1183692568), (24, 887769426), (36, 591846284), (48, 443884713), (72, 295923142), (144, 147961571), (6827, 3120912), (13654, 1560456), (20481, 1040304), (21673, 983088), (27308, 780228), (40962, 520152), (43346, 491544), (54616, 390114), (61443, 346768), (65019, 327696), (81924, 260076), (86692, 245772), (109232, 195057), (122886, 173384), (130038, 163848)]