22414395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 40550400

約数和(自身を除く): 18136005

約数列:

[1, 3, 5, 15, 19, 31, 43, 57, 59, 93, 95, 129, 155, 177, 215, 285, 295, 465, 589, 645, 817, 885, 1121, 1333, 1767, 1829, 2451, 2537, 2945, 3363, 3999, 4085, 5487, 5605, 6665, 7611, 8835, 9145, 12255, 12685, 16815, 19995, 25327, 27435, 34751, 38055, 48203, 75981, 78647, 104253, 126635, 144609, 173755, 235941, 241015, 379905, 393235, 521265, 723045, 1179705, 1494293, 4482879, 7471465, 22414395]

約数ペア:

[(1, 22414395), (3, 7471465), (5, 4482879), (15, 1494293), (19, 1179705), (31, 723045), (43, 521265), (57, 393235), (59, 379905), (93, 241015), (95, 235941), (129, 173755), (155, 144609), (177, 126635), (215, 104253), (285, 78647), (295, 75981), (465, 48203), (589, 38055), (645, 34751), (817, 27435), (885, 25327), (1121, 19995), (1333, 16815), (1767, 12685), (1829, 12255), (2451, 9145), (2537, 8835), (2945, 7611), (3363, 6665), (3999, 5605), (4085, 5487)]