22209208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 29501192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 328, 476, 569, 574, 697, 952, 1138, 1148, 1394, 2276, 2296, 2788, 3983, 4552, 4879, 5576, 7966, 9673, 9758, 15932, 19346, 19516, 23329, 31864, 38692, 39032, 46658, 67711, 77384, 93316, 135422, 163303, 186632, 270844, 326606, 396593, 541688, 653212, 793186, 1306424, 1586372, 2776151, 3172744, 5552302, 11104604, 22209208]

約数ペア:

[(1, 22209208), (2, 11104604), (4, 5552302), (7, 3172744), (8, 2776151), (14, 1586372), (17, 1306424), (28, 793186), (34, 653212), (41, 541688), (56, 396593), (68, 326606), (82, 270844), (119, 186632), (136, 163303), (164, 135422), (238, 93316), (287, 77384), (328, 67711), (476, 46658), (569, 39032), (574, 38692), (697, 31864), (952, 23329), (1138, 19516), (1148, 19346), (1394, 15932), (2276, 9758), (2296, 9673), (2788, 7966), (3983, 5576), (4552, 4879)]