2238966470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15121}}^1$

素因数の和:15225

約数の個数: 64

約数和(自身を含む): 4664350656

約数和(自身を除く): 2425384186

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 67, 85, 130, 134, 170, 221, 335, 442, 670, 871, 1105, 1139, 1742, 2210, 2278, 4355, 5695, 8710, 11390, 14807, 15121, 29614, 30242, 74035, 75605, 148070, 151210, 196573, 257057, 393146, 514114, 982865, 1013107, 1285285, 1965730, 2026214, 2570570, 3341741, 5065535, 6683482, 10131070, 13170391, 16708705, 17222819, 26340782, 33417410, 34445638, 65851955, 86114095, 131703910, 172228190, 223896647, 447793294, 1119483235, 2238966470]

約数ペア:

[(1, 2238966470), (2, 1119483235), (5, 447793294), (10, 223896647), (13, 172228190), (17, 131703910), (26, 86114095), (34, 65851955), (65, 34445638), (67, 33417410), (85, 26340782), (130, 17222819), (134, 16708705), (170, 13170391), (221, 10131070), (335, 6683482), (442, 5065535), (670, 3341741), (871, 2570570), (1105, 2026214), (1139, 1965730), (1742, 1285285), (2210, 1013107), (2278, 982865), (4355, 514114), (5695, 393146), (8710, 257057), (11390, 196573), (14807, 151210), (15121, 148070), (29614, 75605), (30242, 74035)]