742523518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 1309824432

約数和(自身を除く): 567300914

約数列:

[1, 2, 11, 17, 22, 34, 101, 121, 187, 202, 242, 374, 1111, 1717, 1787, 2057, 2222, 3434, 3574, 4114, 12221, 18887, 19657, 24442, 30379, 37774, 39314, 60758, 180487, 207757, 216227, 334169, 360974, 415514, 432454, 668338, 1985357, 3068279, 3675859, 3970714, 6136558, 7351718, 21838927, 33751069, 43677854, 67502138, 371261759, 742523518]

約数ペア:

[(1, 742523518), (2, 371261759), (11, 67502138), (17, 43677854), (22, 33751069), (34, 21838927), (101, 7351718), (121, 6136558), (187, 3970714), (202, 3675859), (242, 3068279), (374, 1985357), (1111, 668338), (1717, 432454), (1787, 415514), (2057, 360974), (2222, 334169), (3434, 216227), (3574, 207757), (4114, 180487), (12221, 60758), (18887, 39314), (19657, 37774), (24442, 30379)]