22067604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 61136712

約数和(自身を除く): 39069108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 773, 793, 1098, 1546, 1586, 2196, 2319, 2379, 3092, 3172, 4638, 4758, 6957, 7137, 9276, 9516, 10049, 13914, 14274, 20098, 27828, 28548, 30147, 40196, 47153, 60294, 90441, 94306, 120588, 141459, 180882, 188612, 282918, 361764, 424377, 565836, 612989, 848754, 1225978, 1697508, 1838967, 2451956, 3677934, 5516901, 7355868, 11033802, 22067604]

約数ペア:

[(1, 22067604), (2, 11033802), (3, 7355868), (4, 5516901), (6, 3677934), (9, 2451956), (12, 1838967), (13, 1697508), (18, 1225978), (26, 848754), (36, 612989), (39, 565836), (52, 424377), (61, 361764), (78, 282918), (117, 188612), (122, 180882), (156, 141459), (183, 120588), (234, 94306), (244, 90441), (366, 60294), (468, 47153), (549, 40196), (732, 30147), (773, 28548), (793, 27828), (1098, 20098), (1546, 14274), (1586, 13914), (2196, 10049), (2319, 9516), (2379, 9276), (3092, 7137), (3172, 6957), (4638, 4758)]