2477954402

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2208

約数の個数: 72

約数和(自身を含む): 4801957020

約数和(自身を除く): 2324002618

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 101, 121, 154, 202, 242, 539, 707, 847, 1078, 1111, 1414, 1694, 2069, 2222, 4138, 4949, 5929, 7777, 9898, 11858, 12221, 14483, 15554, 22759, 24442, 28966, 45518, 54439, 85547, 101381, 108878, 159313, 171094, 202762, 208969, 250349, 318626, 417938, 500698, 598829, 1115191, 1197658, 1462783, 1752443, 2230382, 2298659, 2925566, 3504886, 4597318, 10239481, 12267101, 16090613, 20478962, 24534202, 25285249, 32181226, 50570498, 112634291, 176996743, 225268582, 353993486, 1238977201, 2477954402]

約数ペア:

[(1, 2477954402), (2, 1238977201), (7, 353993486), (11, 225268582), (14, 176996743), (22, 112634291), (49, 50570498), (77, 32181226), (98, 25285249), (101, 24534202), (121, 20478962), (154, 16090613), (202, 12267101), (242, 10239481), (539, 4597318), (707, 3504886), (847, 2925566), (1078, 2298659), (1111, 2230382), (1414, 1752443), (1694, 1462783), (2069, 1197658), (2222, 1115191), (4138, 598829), (4949, 500698), (5929, 417938), (7777, 318626), (9898, 250349), (11858, 208969), (12221, 202762), (14483, 171094), (15554, 159313), (22759, 108878), (24442, 101381), (28966, 85547), (45518, 54439)]