2250189436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{27961}}^1$

素因数の和:28066

約数の個数: 48

約数和(自身を含む): 4509711360

約数和(自身を除く): 2259521924

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 1298, 1364, 1829, 2596, 3658, 7316, 20119, 27961, 40238, 55922, 80476, 111844, 307571, 615142, 866791, 1230284, 1649699, 1733582, 3299398, 3467164, 6598796, 9534701, 18146689, 19069402, 36293378, 38138804, 51140669, 72586756, 102281338, 204562676, 562547359, 1125094718, 2250189436]

約数ペア:

[(1, 2250189436), (2, 1125094718), (4, 562547359), (11, 204562676), (22, 102281338), (31, 72586756), (44, 51140669), (59, 38138804), (62, 36293378), (118, 19069402), (124, 18146689), (236, 9534701), (341, 6598796), (649, 3467164), (682, 3299398), (1298, 1733582), (1364, 1649699), (1829, 1230284), (2596, 866791), (3658, 615142), (7316, 307571), (20119, 111844), (27961, 80476), (40238, 55922)]