22301212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 44664480

約数和(自身を除く): 22363268

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 421, 646, 697, 779, 842, 1292, 1394, 1558, 1684, 2788, 3116, 7157, 7999, 13243, 14314, 15998, 17261, 26486, 28628, 31996, 34522, 52972, 69044, 135983, 271966, 293437, 327959, 543932, 586874, 655918, 1173748, 1311836, 5575303, 11150606, 22301212]

約数ペア:

[(1, 22301212), (2, 11150606), (4, 5575303), (17, 1311836), (19, 1173748), (34, 655918), (38, 586874), (41, 543932), (68, 327959), (76, 293437), (82, 271966), (164, 135983), (323, 69044), (421, 52972), (646, 34522), (697, 31996), (779, 28628), (842, 26486), (1292, 17261), (1394, 15998), (1558, 14314), (1684, 13243), (2788, 7999), (3116, 7157)]