21662112

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4801}}^1$

素因数の和:4861

約数の個数: 48

約数和(自身を含む): 58084992

約数和(自身を除く): 36422880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 4801, 9602, 14403, 19204, 28806, 38408, 57612, 76816, 115224, 153632, 225647, 230448, 451294, 460896, 676941, 902588, 1353882, 1805176, 2707764, 3610352, 5415528, 7220704, 10831056, 21662112]

約数ペア:

[(1, 21662112), (2, 10831056), (3, 7220704), (4, 5415528), (6, 3610352), (8, 2707764), (12, 1805176), (16, 1353882), (24, 902588), (32, 676941), (47, 460896), (48, 451294), (94, 230448), (96, 225647), (141, 153632), (188, 115224), (282, 76816), (376, 57612), (564, 38408), (752, 28806), (1128, 19204), (1504, 14403), (2256, 9602), (4512, 4801)]