22642668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 37111572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 191, 222, 267, 333, 356, 382, 444, 534, 573, 666, 764, 801, 1068, 1146, 1332, 1602, 1719, 2292, 3204, 3293, 3438, 6586, 6876, 7067, 9879, 13172, 14134, 16999, 19758, 21201, 28268, 29637, 33998, 39516, 42402, 50997, 59274, 63603, 67996, 84804, 101994, 118548, 127206, 152991, 203988, 254412, 305982, 611964, 628963, 1257926, 1886889, 2515852, 3773778, 5660667, 7547556, 11321334, 22642668]

約数ペア:

[(1, 22642668), (2, 11321334), (3, 7547556), (4, 5660667), (6, 3773778), (9, 2515852), (12, 1886889), (18, 1257926), (36, 628963), (37, 611964), (74, 305982), (89, 254412), (111, 203988), (148, 152991), (178, 127206), (191, 118548), (222, 101994), (267, 84804), (333, 67996), (356, 63603), (382, 59274), (444, 50997), (534, 42402), (573, 39516), (666, 33998), (764, 29637), (801, 28268), (1068, 21201), (1146, 19758), (1332, 16999), (1602, 14134), (1719, 13172), (2292, 9879), (3204, 7067), (3293, 6876), (3438, 6586)]