22956255

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 48016800

約数和(自身を除く): 25060545

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 359, 435, 441, 609, 735, 1015, 1077, 1305, 1421, 1795, 1827, 2205, 2513, 3045, 3231, 4263, 5385, 7105, 7539, 9135, 10411, 12565, 12789, 16155, 17591, 21315, 22617, 31233, 37695, 52055, 52773, 63945, 72877, 87955, 93699, 113085, 156165, 158319, 218631, 263865, 364385, 468495, 510139, 655893, 791595, 1093155, 1530417, 2550695, 3279465, 4591251, 7652085, 22956255]

約数ペア:

[(1, 22956255), (3, 7652085), (5, 4591251), (7, 3279465), (9, 2550695), (15, 1530417), (21, 1093155), (29, 791595), (35, 655893), (45, 510139), (49, 468495), (63, 364385), (87, 263865), (105, 218631), (145, 158319), (147, 156165), (203, 113085), (245, 93699), (261, 87955), (315, 72877), (359, 63945), (435, 52773), (441, 52055), (609, 37695), (735, 31233), (1015, 22617), (1077, 21315), (1305, 17591), (1421, 16155), (1795, 12789), (1827, 12565), (2205, 10411), (2513, 9135), (3045, 7539), (3231, 7105), (4263, 5385)]