221718912

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{3023}}^1$

素因数の和:3231

約数の個数: 64

約数和(自身を含む): 592220160

約数和(自身を除く): 370501248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 3023, 3056, 4584, 6046, 6112, 9069, 9168, 12092, 12224, 18138, 18336, 24184, 24448, 36276, 36672, 48368, 72552, 73344, 96736, 145104, 193472, 290208, 386944, 577393, 580416, 1154786, 1160832, 1732179, 2309572, 3464358, 4619144, 6928716, 9238288, 13857432, 18476576, 27714864, 36953152, 55429728, 73906304, 110859456, 221718912]

約数ペア:

[(1, 221718912), (2, 110859456), (3, 73906304), (4, 55429728), (6, 36953152), (8, 27714864), (12, 18476576), (16, 13857432), (24, 9238288), (32, 6928716), (48, 4619144), (64, 3464358), (96, 2309572), (128, 1732179), (191, 1160832), (192, 1154786), (382, 580416), (384, 577393), (573, 386944), (764, 290208), (1146, 193472), (1528, 145104), (2292, 96736), (3023, 73344), (3056, 72552), (4584, 48368), (6046, 36672), (6112, 36276), (9069, 24448), (9168, 24184), (12092, 18336), (12224, 18138)]