22471251068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{214069}}^1$

素因数の和:214266

約数の個数: 48

約数和(自身を含む): 47184453120

約数和(自身を除く): 24713202052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 163, 322, 326, 644, 652, 1141, 2282, 3749, 4564, 7498, 14996, 26243, 52486, 104972, 214069, 428138, 856276, 1498483, 2996966, 4923587, 5993932, 9847174, 19694348, 34465109, 34893247, 68930218, 69786494, 137860436, 139572988, 244252729, 488505458, 802544681, 977010916, 1605089362, 3210178724, 5617812767, 11235625534, 22471251068]

約数ペア:

[(1, 22471251068), (2, 11235625534), (4, 5617812767), (7, 3210178724), (14, 1605089362), (23, 977010916), (28, 802544681), (46, 488505458), (92, 244252729), (161, 139572988), (163, 137860436), (322, 69786494), (326, 68930218), (644, 34893247), (652, 34465109), (1141, 19694348), (2282, 9847174), (3749, 5993932), (4564, 4923587), (7498, 2996966), (14996, 1498483), (26243, 856276), (52486, 428138), (104972, 214069)]