22878492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 69445152

約数和(自身を除く): 46566660

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 73, 78, 82, 84, 91, 98, 123, 146, 147, 156, 164, 182, 196, 219, 246, 273, 287, 292, 294, 364, 438, 492, 511, 533, 546, 574, 588, 637, 861, 876, 949, 1022, 1066, 1092, 1148, 1274, 1533, 1599, 1722, 1898, 1911, 2009, 2044, 2132, 2548, 2847, 2993, 3066, 3198, 3444, 3577, 3731, 3796, 3822, 4018, 5694, 5986, 6027, 6132, 6396, 6643, 7154, 7462, 7644, 8036, 8979, 10731, 11193, 11388, 11972, 12054, 13286, 14308, 14924, 17958, 19929, 20951, 21462, 22386, 24108, 26117, 26572, 35916, 38909, 39858, 41902, 42924, 44772, 46501, 52234, 62853, 77818, 78351, 79716, 83804, 93002, 104468, 116727, 125706, 139503, 146657, 155636, 156702, 186004, 233454, 251412, 272363, 279006, 293314, 313404, 439971, 466908, 544726, 558012, 586628, 817089, 879942, 1089452, 1634178, 1759884, 1906541, 3268356, 3813082, 5719623, 7626164, 11439246, 22878492]

約数ペア:

[(1, 22878492), (2, 11439246), (3, 7626164), (4, 5719623), (6, 3813082), (7, 3268356), (12, 1906541), (13, 1759884), (14, 1634178), (21, 1089452), (26, 879942), (28, 817089), (39, 586628), (41, 558012), (42, 544726), (49, 466908), (52, 439971), (73, 313404), (78, 293314), (82, 279006), (84, 272363), (91, 251412), (98, 233454), (123, 186004), (146, 156702), (147, 155636), (156, 146657), (164, 139503), (182, 125706), (196, 116727), (219, 104468), (246, 93002), (273, 83804), (287, 79716), (292, 78351), (294, 77818), (364, 62853), (438, 52234), (492, 46501), (511, 44772), (533, 42924), (546, 41902), (574, 39858), (588, 38909), (637, 35916), (861, 26572), (876, 26117), (949, 24108), (1022, 22386), (1066, 21462), (1092, 20951), (1148, 19929), (1274, 17958), (1533, 14924), (1599, 14308), (1722, 13286), (1898, 12054), (1911, 11972), (2009, 11388), (2044, 11193), (2132, 10731), (2548, 8979), (2847, 8036), (2993, 7644), (3066, 7462), (3198, 7154), (3444, 6643), (3577, 6396), (3731, 6132), (3796, 6027), (3822, 5986), (4018, 5694)]