22224780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 74299680

約数和(自身を除く): 52074900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 269, 270, 306, 324, 340, 405, 459, 486, 510, 538, 540, 612, 765, 807, 810, 918, 972, 1020, 1076, 1215, 1345, 1377, 1530, 1614, 1620, 1836, 2295, 2421, 2430, 2690, 2754, 3060, 3228, 4035, 4131, 4573, 4590, 4842, 4860, 5380, 5508, 6885, 7263, 8070, 8262, 9146, 9180, 9684, 12105, 13719, 13770, 14526, 16140, 16524, 18292, 20655, 21789, 22865, 24210, 27438, 27540, 29052, 36315, 41157, 41310, 43578, 45730, 48420, 54876, 65367, 68595, 72630, 82314, 82620, 87156, 91460, 108945, 123471, 130734, 137190, 145260, 164628, 205785, 217890, 246942, 261468, 274380, 326835, 370413, 411570, 435780, 493884, 617355, 653670, 740826, 823140, 1111239, 1234710, 1307340, 1481652, 1852065, 2222478, 2469420, 3704130, 4444956, 5556195, 7408260, 11112390, 22224780]

約数ペア:

[(1, 22224780), (2, 11112390), (3, 7408260), (4, 5556195), (5, 4444956), (6, 3704130), (9, 2469420), (10, 2222478), (12, 1852065), (15, 1481652), (17, 1307340), (18, 1234710), (20, 1111239), (27, 823140), (30, 740826), (34, 653670), (36, 617355), (45, 493884), (51, 435780), (54, 411570), (60, 370413), (68, 326835), (81, 274380), (85, 261468), (90, 246942), (102, 217890), (108, 205785), (135, 164628), (153, 145260), (162, 137190), (170, 130734), (180, 123471), (204, 108945), (243, 91460), (255, 87156), (269, 82620), (270, 82314), (306, 72630), (324, 68595), (340, 65367), (405, 54876), (459, 48420), (486, 45730), (510, 43578), (538, 41310), (540, 41157), (612, 36315), (765, 29052), (807, 27540), (810, 27438), (918, 24210), (972, 22865), (1020, 21789), (1076, 20655), (1215, 18292), (1345, 16524), (1377, 16140), (1530, 14526), (1614, 13770), (1620, 13719), (1836, 12105), (2295, 9684), (2421, 9180), (2430, 9146), (2690, 8262), (2754, 8070), (3060, 7263), (3228, 6885), (4035, 5508), (4131, 5380), (4573, 4860), (4590, 4842)]