2272564910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{128321}}^1$

素因数の和:128369

約数の個数: 64

約数和(自身を含む): 5321769984

約数和(自身を除く): 3049205074

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 8855, 17710, 128321, 256642, 641605, 898247, 1283210, 1411531, 1796494, 2823062, 2951383, 4491235, 5902766, 7057655, 8982470, 9880717, 14115310, 14756915, 19761434, 20659681, 29513830, 32465213, 41319362, 49403585, 64930426, 98807170, 103298405, 162326065, 206596810, 227256491, 324652130, 454512982, 1136282455, 2272564910]

約数ペア:

[(1, 2272564910), (2, 1136282455), (5, 454512982), (7, 324652130), (10, 227256491), (11, 206596810), (14, 162326065), (22, 103298405), (23, 98807170), (35, 64930426), (46, 49403585), (55, 41319362), (70, 32465213), (77, 29513830), (110, 20659681), (115, 19761434), (154, 14756915), (161, 14115310), (230, 9880717), (253, 8982470), (322, 7057655), (385, 5902766), (506, 4491235), (770, 2951383), (805, 2823062), (1265, 1796494), (1610, 1411531), (1771, 1283210), (2530, 898247), (3542, 641605), (8855, 256642), (17710, 128321)]