22019062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 39508560

約数和(自身を除く): 17489498

約数列:

[1, 2, 13, 19, 26, 29, 38, 53, 58, 106, 247, 377, 494, 551, 689, 754, 841, 1007, 1102, 1378, 1537, 1682, 2014, 3074, 7163, 10933, 13091, 14326, 15979, 19981, 21866, 26182, 29203, 31958, 39962, 44573, 58406, 89146, 207727, 379639, 415454, 579449, 759278, 846887, 1158898, 1693774, 11009531, 22019062]

約数ペア:

[(1, 22019062), (2, 11009531), (13, 1693774), (19, 1158898), (26, 846887), (29, 759278), (38, 579449), (53, 415454), (58, 379639), (106, 207727), (247, 89146), (377, 58406), (494, 44573), (551, 39962), (689, 31958), (754, 29203), (841, 26182), (1007, 21866), (1102, 19981), (1378, 15979), (1537, 14326), (1682, 13091), (2014, 10933), (3074, 7163)]