22015368

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 61560000

約数和(自身を除く): 39544632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 449, 454, 681, 898, 908, 1347, 1362, 1796, 1816, 2043, 2694, 2724, 3592, 4041, 4086, 5388, 5448, 6129, 8082, 8172, 10776, 12123, 12258, 16164, 16344, 24246, 24516, 32328, 48492, 49032, 96984, 101923, 203846, 305769, 407692, 611538, 815384, 917307, 1223076, 1834614, 2446152, 2751921, 3669228, 5503842, 7338456, 11007684, 22015368]

約数ペア:

[(1, 22015368), (2, 11007684), (3, 7338456), (4, 5503842), (6, 3669228), (8, 2751921), (9, 2446152), (12, 1834614), (18, 1223076), (24, 917307), (27, 815384), (36, 611538), (54, 407692), (72, 305769), (108, 203846), (216, 101923), (227, 96984), (449, 49032), (454, 48492), (681, 32328), (898, 24516), (908, 24246), (1347, 16344), (1362, 16164), (1796, 12258), (1816, 12123), (2043, 10776), (2694, 8172), (2724, 8082), (3592, 6129), (4041, 5448), (4086, 5388)]