22471361902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{28429}}^1$

素因数の和:28553

約数の個数: 64

約数和(自身を含む): 40611686400

約数和(自身を除く): 18140324498

約数列:

[1, 2, 11, 19, 22, 31, 38, 61, 62, 122, 209, 341, 418, 589, 671, 682, 1159, 1178, 1342, 1891, 2318, 3782, 6479, 12749, 12958, 20801, 25498, 28429, 35929, 41602, 56858, 71858, 312719, 395219, 540151, 625438, 790438, 881299, 1080302, 1734169, 1762598, 3468338, 5941661, 9694289, 11883322, 16744681, 19075859, 19388578, 32949211, 33489362, 38151718, 53759239, 65898422, 107518478, 184191491, 362441321, 368382982, 591351629, 724882642, 1021425541, 1182703258, 2042851082, 11235680951, 22471361902]

約数ペア:

[(1, 22471361902), (2, 11235680951), (11, 2042851082), (19, 1182703258), (22, 1021425541), (31, 724882642), (38, 591351629), (61, 368382982), (62, 362441321), (122, 184191491), (209, 107518478), (341, 65898422), (418, 53759239), (589, 38151718), (671, 33489362), (682, 32949211), (1159, 19388578), (1178, 19075859), (1342, 16744681), (1891, 11883322), (2318, 9694289), (3782, 5941661), (6479, 3468338), (12749, 1762598), (12958, 1734169), (20801, 1080302), (25498, 881299), (28429, 790438), (35929, 625438), (41602, 540151), (56858, 395219), (71858, 312719)]