22690290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 62705664

約数和(自身を除く): 40015374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 647, 835, 1002, 1169, 1294, 1670, 1941, 2338, 2505, 3235, 3507, 3882, 4529, 5010, 5845, 6470, 7014, 9058, 9705, 11690, 13587, 17535, 19410, 22645, 27174, 35070, 45290, 67935, 108049, 135870, 216098, 324147, 540245, 648294, 756343, 1080490, 1512686, 1620735, 2269029, 3241470, 3781715, 4538058, 7563430, 11345145, 22690290]

約数ペア:

[(1, 22690290), (2, 11345145), (3, 7563430), (5, 4538058), (6, 3781715), (7, 3241470), (10, 2269029), (14, 1620735), (15, 1512686), (21, 1080490), (30, 756343), (35, 648294), (42, 540245), (70, 324147), (105, 216098), (167, 135870), (210, 108049), (334, 67935), (501, 45290), (647, 35070), (835, 27174), (1002, 22645), (1169, 19410), (1294, 17535), (1670, 13587), (1941, 11690), (2338, 9705), (2505, 9058), (3235, 7014), (3507, 6470), (3882, 5845), (4529, 5010)]